It hang my PC and I had to use the reset button. The CPU load went 100% and never fallen back (I waited for about 15 minutes). The PC became so extremely slow I

It hang my PC and I had to use the reset button. The CPU load went 100% and never fallen back (I waited for about 15 minutes). The PC became so extremely slow I couldn't even log-in to another Linux console. I retried on Windows an it (the download button) worked just fine however.